Random no bootable device

MDLC1997

Commendable
Sep 11, 2016
13
0
1,510
Over the few past few months, 2 HDD with 2TB failed. It started with my system slow down, and randomly doesn't respond. I am now using my 3rd HDD, and at BIOS it says No bootable device found, but whenever I reconnect the SATA cable, it can detect it. I really don't know what's going on with my PC, is it a mobo problem??
 

RALPH50

Prominent
May 29, 2017
20
0
520
I think you're getting the "No bootable device" after the BIOS screen. If yes, then go into your BIOS and configure your Boot Priority to your HDD as "First". You will usually get that message if another device is listed in the first slot under priority.
 

MDLC1997

Commendable
Sep 11, 2016
13
0
1,510


Specifically, it goes to the BIOS menu then says no bootable disc found. I tried finding the HDD in the BIOS but it can't be detected, but whenever I try to remove and connect the SATA cable again to the HDD, it can be detected. But it boots slowly. Is it the hdd , the cable, or motherboard perhaps?

CPU: FX-6300
GPU: Asus Strix GTX 1050 Ti
RAM: G.Skill RipJaw 8GB
MOBO: GIGABYTE 970A-DS3P
PSU: Thermaltake 600W
HDD: Hitachi 2TB 2015
No overclock